UC San Diego (Video)

Scripps Institution of Oceanography marine biologist Stuart Sandin illuminates his work leading the 100 Island Challenge, a project that uses high tech ecological surveys to capture snapshots of coral reef ecosystems found in the tropical waters of the Pacific, Caribbean, and Indian oceans. His team uses large-area imaging and 3-D visualizations to make unprecedented detailed observations of how coral reefs are faring. While some reefs are struggling, others have been able to adapt in response to changing climate and other human impacts. By combining ocean observation with modern techniques like genetic sequencing and data analysis, Stuart and his team aim to elucidate which corals are surviving and how. By decoding nature’s incredible capacity for adaptation, these scientists are paving the way for using this new knowledge to aid coral reef recovery.   Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 38458]

Jeffrey Magee, M.D., Ph.D., of Washington University in St. Louis, discusses how mechanisms that regulate hematopoietic stem cells change with age and how this shapes the biology of pediatric leukemia. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 38398]

Growing up in Imperial Valley, Liz Ramírez's parents instilled in her the value of learning. "In order to break barriers, I needed an education," she recalls. Ramírez shares the story of her struggles and successes as a first-generation immigrant navigating her way through college at UC San Diego. Family, community service, and mentorship all played a role, and she stresses the importance of staying connected to people who can make your dreams possible. Currently CEO of the Chicano Federation, Ramírez continues to give back to and be an advocate for others in her community and beyond. Series: "Education Channel" [Education] [Show ID: 38451]

CIRM-funded Alpha Stem Cell Clinics are a network of California medical centers that specialize in delivering stem cell clinical trials to patients. Sandra Dillon shares how their work has impacted treatments for her rare cancer. Maria T. Millan, M.D., Mehrdad Abedi, M.D., Daniela A. Bota, M.D., Ph.D., Sheila Chari, Ph.D., Noah Federman, M.D., Catriona Jamieson, M.D., Ph.D., Sean Turbeville, Ph.D., and Leo D. Wang, M.D., Ph.D., discuss current clinical trials and the future of stem cell research. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 38400]

How do epithelial stem cells enable renewal and regeneration of organs in adults? Ophir Klein, M.D., Ph.D., explains his research in stem cell-fueled tooth renewal and intestinal stem cells. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 38318]

La creación de cambios en las comunidades empieza a partir de la confianza. La Fundación Tú Más Yo se enfoca en el desarrollo comunitario a través de la educación y la colaboración. Los fundadores José Antonio Díaz y Alejandro Martínez conversan con Morgan Appel acerca de cómo se asocian con las comunidades para establecer colaboraciones significativas centradas en la necesidad, la sustentabilidad, la participación comunitaria y la benevolencia. Series: "Education Channel" [Education] [Show ID: 38383]

E-cigarettes were first sold in the United States in 2007. These battery-operated devices heat a liquid made of flavorings and other chemicals, including some with high levels of nicotine, to make an aerosol that users inhale into their lungs. Recent studies show there has been a dramatic increase in their usage – data from 2017 found 1 million American youth aged 14 to 17 years old became new daily tobacco users within the past two years. By 2019, more than three quarters of these youth were vaping e-cigarettes daily. This program examines the latest research into the personal and public health impacts of e-cigarettes. [Health and Medicine] [Show ID: 38114]

Creating change in communities starts with trust. Fundación Tú Más Yo focuses on community development through education and collaboration. Founders José Antonio Díaz and Alejandro Martínez speak with Morgan Appel about how they partner with communities to establish meaningful collaborations focused on need, sustainability, community engagement, and goodwill. Series: "Education Channel" [Public Affairs] [Education] [Show ID: 38365]

Coastal regions are susceptible to a host of threats to the natural environment and our quality of life as a result of climate change. Our beaches and coastal bluffs are being eroded by ocean storms and sea level rise, ongoing drought leaves us vulnerable to wildfires and habitat and wildlife loss, and our dependence on water from distant sources puts us at risk for severe water restrictions. Although climate adaptation and resilience planning already are underway in many communities, the threats associated with climate change make it increasingly important to design these efforts in ways that bring scientists, planners, practitioners, and community representatives together in planning processes. An expert panel is presenting how a cross-jurisdictional, interdisciplinary, collaborative approach leads to science-based and cost-effective strategies for building resilience in the face of climate change. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Public Affairs] [Science] [Show ID: 38381]

Across the United States, more than 100 people are killed and more than 200 are injured every day by firearms. As an emergency room doctor, Megan L. Ranney, M.D. M.P.H. F.A.C.E.P., has seen the impacts of this violence first hand. She discusses the basic epidemiology of firearm injury, explains the drivers behind them, and advocates for new, inclusive strategies for prevention. [Health and Medicine] [Show ID: 38251]